AU - Hamberger B TI - SUrgery in sweden PT - JOUR DP - 1998 TA - Archives of Surgery pages = {323-326}, VI - 133 IP - 3 AID - 10.1001/archsurg.133.3.323 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.133.3.323 SO - Archives of Surgery March 1, 1998 133(3):323